81307d7299
fix "unaligned" transmute
2017-07-12 23:50:57 -07:00
287b6be5ca
track alignment also for ByRef values
2017-07-12 21:06:57 -07:00
1fe310c8ba
Memory::read_ptr has to check for relocations on the edges
2017-07-12 19:30:37 -07:00
454fc854ab
Rename value accessors to "into_*" so the three of them are better aligned
2017-07-12 17:52:57 -07:00
c149c3fc6a
Re-do packed memory accesses
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We now track in the lvalue whether what we computed is expected to be aligend or not, and then set some state in the memory system accordingly to make it (not) do alignment checks
2017-07-12 17:46:56 -07:00
fda18f64cd
Merge pull request #241 from solson/rustc_integration
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Produce `ConstInt` from a `def_id` for rustc
2017-07-12 11:02:03 +02:00
e362c30ef8
Merge pull request #242 from solson/various
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Add tests for #113
2017-07-12 10:40:02 +02:00
4ce8be9538
Produce ConstInt from a def_id for rustc
2017-07-12 10:38:54 +02:00
4a03e45169
Add tests for #113
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resolves #113
2017-07-12 09:29:18 +02:00
28969f47aa
Merge pull request #238 from RalfJung/tests
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Add little script to build libstd
2017-07-12 09:08:07 +02:00
ea2b192e15
Merge pull request #239 from RalfJung/mmap
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hooking mmap is no longer needed
2017-07-12 09:03:22 +03:00
eafe659ee0
hooking mmap is no longer needed
2017-07-11 17:24:15 -07:00
3e7f69aae2
add little script to build libstd
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That's easier to use than having to `cd xargo`
2017-07-11 10:28:32 -07:00
9a9666e2a6
Add a test for using a too big alignment on reallocate
2017-07-11 10:28:32 -07:00
40755ecfb7
Merge pull request #236 from oli-obk/pointers
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Use a wrapper type to differentiate between `PrimVal` and pointers
2017-07-11 15:03:14 +02:00
eba199a437
Document the reason for Pointer's existence
2017-07-11 12:50:03 +02:00
0dd6ef8301
Simplify with_extra
2017-07-11 12:39:12 +02:00
d0d1d2d5e8
Remove *offset* methods from PrimVal onto Pointer
2017-07-11 12:28:11 +02:00
03f0a88002
Use a wrapper type to differentiate between PrimVal and pointers
2017-07-11 12:28:11 +02:00
a8b957a0f8
Add a dedicated write_null method
2017-07-11 10:32:01 +02:00
2d52054fb2
Rename Pointer to MemoryPointer
2017-07-11 10:32:01 +02:00
1511023456
Merge pull request #237 from RalfJung/reallocate
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Update for allcator API, simplify reallocate
2017-07-11 09:39:52 +02:00
1cbf5e8962
leave notes regarding possible alignment checks
2017-07-10 18:09:46 -07:00
ea730ab20f
update tests for new allocator API
2017-07-10 16:15:58 -07:00
d2cf3d76b9
update for allocator API
2017-07-10 16:15:58 -07:00
e60f11f52c
update for latest nightly
2017-07-10 13:57:18 -07:00
3c0a6d6922
simplify reallocate
2017-07-10 13:34:54 -07:00
b8bd42e8d4
Merge pull request #234 from RalfJung/reallocate
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Make Reallocate & Deallocate less permissive
2017-07-05 19:54:54 +02:00
4165051073
refine comment explaining the order of checks on deallocate
2017-07-05 10:26:15 -07:00
9a04be974c
Merge pull request #232 from oli-obk/master
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Only check pointers when dereferencing
2017-07-04 09:50:54 +02:00
10ec543b9e
Merge pull request #235 from RalfJung/intrinsics
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Implement some missing intrinsics
2017-07-04 08:38:22 +02:00
fa05ca9f4a
Merge pull request #233 from RalfJung/transmute
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Fix transmute on ByValPair
2017-07-04 08:32:46 +02:00
19d6ad74e5
add test for div-by-zero with the operator (rather than the intrinsic)
2017-07-03 20:59:47 -07:00
30f92f8a27
catch overflows that are hidden by first casting the RHS to u32
2017-07-03 20:50:19 -07:00
ffd482e2f5
check the assumptions made by the unchecked_ and copy_nonoverlapping intrinsics
2017-07-03 20:37:38 -07:00
f118ff43e7
implement the unchecked_ intrinsics; add all the doctests from one of the integer modules
2017-07-03 20:37:33 -07:00
79ab4f0e8c
make u128 test work (commenting out the use of checked_shl)
2017-07-03 20:36:04 -07:00
440c4778fa
validate size and alignment on reallocate and deallocate
2017-07-03 16:47:58 -07:00
bdcdb605a4
fix test on i686
2017-07-03 16:16:05 -07:00
dc9f5a205f
properly check for: double-free, use-after-reallocate
2017-07-03 16:12:11 -07:00
030166757c
Fix transmute on ByValPair
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Fixes #227
2017-07-03 13:58:50 -07:00
823b952ef2
Only check pointers when dereferencing
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Before we also checked whether pointers had alloc_ids when we created rvalue references
2017-07-03 14:16:11 +02:00
8ff5d59efe
Merge pull request #231 from dwrensha/update-compiletest
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update compiletest dependency
2017-07-01 12:44:39 +02:00
7008646bfe
update compiletest dependency
2017-06-30 12:06:49 -04:00
4fa71ad3eb
Merge pull request #230 from dwrensha/cargo-miri
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get cargo-miri to work
2017-06-29 20:44:48 +02:00
7a755ce8f9
add a dependency to cargo-miri-test
2017-06-29 14:00:24 -04:00
e3fa4fb849
get cargo-miri to work
2017-06-29 13:06:36 -04:00
8722ce8d4b
Merge pull request #223 from oli-obk/lvalue_read
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Reinstate `eval_and_read_lvalue` optimizations
2017-06-29 15:40:06 +02:00
4a560834b9
Merge pull request #226 from dwrensha/rustup
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update for upstream changes to TyFnDef
2017-06-29 15:03:12 +02:00
73ab5c77c2
normalize signature before passing to check_sig_compat
2017-06-29 07:58:22 -04:00
Ralf Jung